Stephens beats Puig to reach Wimbledon quarters

LONDON (AP) — Sloane Stephens of the U.S. reached her second Grand Slam quarterfinal of the year, beating 19-year-old Monica Puig of Puerto Rico 4-6, 7-5, 6-1 Monday at Wimbledon.

Kirsty Wigglesworth

Sloane Stephens of the United States returns to Monica Puig of Puerto Rico during their Women's singles match at the All England Lawn Tennis Championships in Wimbledon, London, Monday, July 1, 2013. (AP Photo/Kirsty Wigglesworth)

Sloane Stephens of the United States returns to Monica Puig of Puerto Rico during their Women's singles match at the All England Lawn Tennis Championships in Wimbledon, London, Monday, July 1, 2013. (AP Photo/Kirsty Wigglesworth)

FILE - In this July 1, 2013 file photo, Monica Puig of Puerto Rico returns to Sloane Stephens of the United States during their women's singles match at the All England Lawn Tennis Championships in Wimbledon, London. Puig has a clear goal: to become the best player in the world. With that goal in mind, she has changed coaches and has focused on improving her mental discipline. (AP Photo/Kirsty Wigglesworth, File)